| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # Define some default values that can be overridden by system properties |
| hadoop.root.logger=INFO,console |
| hadoop.log.dir=. |
| hadoop.log.file=hadoop.log |
| |
| # Define the root logger to the system property "hadoop.root.logger". |
| log4j.rootLogger=${hadoop.root.logger}, EventCounter |
| |
| # Logging Threshold |
| log4j.threshold=ALL |
| |
| # Null Appender |
| log4j.appender.NullAppender=org.apache.log4j.varia.NullAppender |
| |
| # |
| # Rolling File Appender |
| # |
| log4j.appender.RFA=org.apache.log4j.net.SocketAppender |
| log4j.appender.RFA.Port=${hadoop.log.port} |
| log4j.appender.RFA.RemoteHost=localhost |
| log4j.appender.RFA.layout=org.apache.log4j.PatternLayout |
| log4j.appender.RFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n |
| |
| |
| # |
| # Daily Rolling File Appender |
| # |
| |
| log4j.appender.DRFA=org.apache.log4j.net.SocketAppender |
| log4j.appender.DRFA.Port=${hadoop.log.port} |
| log4j.appender.DRFA.RemoteHost=localhost |
| log4j.appender.DRFA.layout=org.apache.log4j.PatternLayout |
| log4j.appender.DRFA.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n |
| |
| |
| # |
| # console |
| # Add "console" to rootlogger above if you want to use this |
| # |
| |
| log4j.appender.console=org.apache.log4j.ConsoleAppender |
| log4j.appender.console.target=System.err |
| log4j.appender.console.layout=org.apache.log4j.PatternLayout |
| log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n |
| |
| # |
| # TaskLog Appender |
| # |
| |
| #Default values |
| hadoop.tasklog.taskid=null |
| hadoop.tasklog.iscleanup=false |
| hadoop.tasklog.noKeepSplits=4 |
| hadoop.tasklog.totalLogFileSize=100 |
| hadoop.tasklog.purgeLogSplits=true |
| hadoop.tasklog.logsRetainHours=12 |
| |
| log4j.appender.TLA=org.apache.hadoop.mapred.TaskLogAppender |
| log4j.appender.TLA.taskId=${hadoop.tasklog.taskid} |
| log4j.appender.TLA.isCleanup=${hadoop.tasklog.iscleanup} |
| log4j.appender.TLA.totalLogFileSize=${hadoop.tasklog.totalLogFileSize} |
| |
| log4j.appender.TLA.layout=org.apache.log4j.PatternLayout |
| log4j.appender.TLA.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n |
| |
| # |
| # HDFS block state change log from block manager |
| # |
| # Uncomment the following to suppress normal block state change |
| # messages from BlockManager in NameNode. |
| #log4j.logger.BlockStateChange=WARN |
| |
| # |
| #Security appender |
| # |
| hadoop.security.logger=INFO,RFAS |
| log4j.category.SecurityLogger=${hadoop.security.logger} |
| log4j.appender.RFAS=org.apache.log4j.net.SocketAppender |
| log4j.appender.RFAS.Port=${hadoop.log.port} |
| log4j.appender.RFAS.RemoteHost=localhost |
| log4j.appender.RFAS.layout=org.apache.log4j.PatternLayout |
| log4j.appender.RFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n |
| |
| # |
| # Daily Rolling Security appender |
| # |
| log4j.appender.DRFAS=org.apache.log4j.net.SocketAppender |
| log4j.appender.DRFAS.Port=${hadoop.log.port} |
| log4j.appender.DRFAS.RemoteHost=localhost |
| log4j.appender.DRFAS.layout=org.apache.log4j.PatternLayout |
| log4j.appender.DRFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n |
| |
| # |
| # hadoop configuration logging |
| # |
| |
| # Uncomment the following line to turn off configuration deprecation warnings. |
| # log4j.logger.org.apache.hadoop.conf.Configuration.deprecation=WARN |
| |
| # |
| # hdfs audit logging |
| # |
| hdfs.audit.logger=INFO,RFAAUDIT |
| log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger} |
| log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false |
| log4j.appender.RFAAUDIT=org.apache.log4j.net.SocketAppender |
| log4j.appender.RFAAUDIT.Port=${hadoop.log.port} |
| log4j.appender.RFAAUDIT.RemoteHost=localhost |
| log4j.appender.RFAAUDIT.layout=org.apache.log4j.PatternLayout |
| log4j.appender.RFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n |
| |
| # |
| # mapred audit logging |
| # |
| mapred.audit.logger=INFO,MRAUDIT |
| log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger} |
| log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false |
| log4j.appender.MRAUDIT=org.apache.log4j.net.SocketAppender |
| log4j.appender.MRAUDIT.Port=${hadoop.log.port} |
| log4j.appender.MRAUDIT.RemoteHost=localhost |
| log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout |
| log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n |
| |
| # Custom Logging levels |
| |
| #log4j.logger.org.apache.hadoop.mapred.JobTracker=DEBUG |
| #log4j.logger.org.apache.hadoop.mapred.TaskTracker=DEBUG |
| #log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=DEBUG |
| |
| # Jets3t library |
| log4j.logger.org.jets3t.service.impl.rest.httpclient.RestS3Service=ERROR |
| |
| # AWS SDK & S3A FileSystem |
| log4j.logger.com.amazonaws=ERROR |
| log4j.logger.com.amazonaws.http.AmazonHttpClient=ERROR |
| log4j.logger.org.apache.hadoop.fs.s3a.S3AFileSystem=WARN |
| |
| # |
| # Event Counter Appender |
| # Sends counts of logging messages at different severity levels to Hadoop Metrics. |
| # |
| log4j.appender.EventCounter=org.apache.hadoop.log.metrics.EventCounter |
| |
| # |
| # Job Summary Appender |
| # |
| # Use following logger to send summary to separate file defined by |
| # hadoop.mapreduce.jobsummary.log.file : |
| # hadoop.mapreduce.jobsummary.logger=INFO,JSA |
| # |
| hadoop.mapreduce.jobsummary.logger=INFO,JSA |
| log4j.appender.JSA=org.apache.log4j.net.SocketAppender |
| log4j.appender.JSA.Port=9102 |
| log4j.appender.JSA.RemoteHost=localhost |
| log4j.appender.JSA.layout=org.apache.log4j.PatternLayout |
| log4j.appender.JSA.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{2}: %m%n |
| log4j.logger.org.apache.hadoop.mapred.JobInProgress$JobSummary=${hadoop.mapreduce.jobsummary.logger} |
| log4j.additivity.org.apache.hadoop.mapred.JobInProgress$JobSummary=false |
| |
| # |
| # Yarn ResourceManager Application Summary Log |
| # |
| yarn.server.resourcemanager.appsummary.logger=INFO,RMSUMMARY |
| log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=${yarn.server.resourcemanager.appsummary.logger} |
| log4j.additivity.org.apache.hadoop.yarn.server.resourcemanager.RMAppManager$ApplicationSummary=false |
| log4j.appender.RMSUMMARY=org.apache.log4j.net.SocketAppender |
| log4j.appender.RMSUMMARY.Port=9102 |
| log4j.appender.RMSUMMARY.RemoteHost=localhost |
| log4j.appender.RMSUMMARY.layout=org.apache.log4j.PatternLayout |
| log4j.appender.RMSUMMARY.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n |
| |
| # HS audit log configs |
| mapreduce.hs.audit.logger=INFO,HSAUDIT |
| log4j.logger.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=${mapreduce.hs.audit.logger} |
| log4j.additivity.org.apache.hadoop.mapreduce.v2.hs.HSAuditLogger=false |
| log4j.appender.HSAUDIT=org.apache.log4j.net.SocketAppender |
| log4j.appender.HSAUDIT.Port=9101 |
| log4j.appender.HSAUDIT.RemoteHost=localhost |
| log4j.appender.HSAUDIT.layout=org.apache.log4j.PatternLayout |
| log4j.appender.HSAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n |
| |
| # Http Server Request Logs |
| #log4j.logger.http.requests.namenode=INFO,namenoderequestlog |
| #log4j.appender.namenoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender |
| #log4j.appender.namenoderequestlog.Filename=${hadoop.log.dir}/jetty-namenode-yyyy_mm_dd.log |
| #log4j.appender.namenoderequestlog.RetainDays=3 |
| |
| #log4j.logger.http.requests.datanode=INFO,datanoderequestlog |
| #log4j.appender.datanoderequestlog=org.apache.hadoop.http.HttpRequestLogAppender |
| #log4j.appender.datanoderequestlog.Filename=${hadoop.log.dir}/jetty-datanode-yyyy_mm_dd.log |
| #log4j.appender.datanoderequestlog.RetainDays=3 |
| |
| #log4j.logger.http.requests.resourcemanager=INFO,resourcemanagerrequestlog |
| #log4j.appender.resourcemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender |
| #log4j.appender.resourcemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-resourcemanager-yyyy_mm_dd.log |
| #log4j.appender.resourcemanagerrequestlog.RetainDays=3 |
| |
| #log4j.logger.http.requests.jobhistory=INFO,jobhistoryrequestlog |
| #log4j.appender.jobhistoryrequestlog=org.apache.hadoop.http.HttpRequestLogAppender |
| #log4j.appender.jobhistoryrequestlog.Filename=${hadoop.log.dir}/jetty-jobhistory-yyyy_mm_dd.log |
| #log4j.appender.jobhistoryrequestlog.RetainDays=3 |
| |
| #log4j.logger.http.requests.nodemanager=INFO,nodemanagerrequestlog |
| #log4j.appender.nodemanagerrequestlog=org.apache.hadoop.http.HttpRequestLogAppender |
| #log4j.appender.nodemanagerrequestlog.Filename=${hadoop.log.dir}/jetty-nodemanager-yyyy_mm_dd.log |
| #log4j.appender.nodemanagerrequestlog.RetainDays=3 |
